CS227652B2 - Způsob ochrany ovzduší před znečištěním škodlivými plyny a zařízení k provádění tohoto způsobu - Google Patents

Způsob ochrany ovzduší před znečištěním škodlivými plyny a zařízení k provádění tohoto způsobu Download PDF

Info

Publication number: CS227652B2
Authority: CS; Czechoslovakia
Prior art keywords: water vapor; contact element; cerium; pipe; air
Prior art date: 1974-11-19

Application number

CS757785A

Other languages

Czech (cs)

English (en)

Inventor

Volcher Maria Temmerman

Original Assignee

Manassa Ets

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1974-11-19

Filing date

1975-11-18

Publication date

1984-05-14

1974-11-19 Priority claimed from BE150628A external-priority patent/BE822337A/fr

1975-11-18 Application filed by Manassa Ets filed Critical Manassa Ets

1984-05-14 Publication of CS227652B2 publication Critical patent/CS227652B2/cs

Links

239000007789 gas Substances 0.000 title claims description 30
238000000034 method Methods 0.000 title claims description 28
238000011109 contamination Methods 0.000 title description 2
230000002265 prevention Effects 0.000 title description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
238000002485 combustion reaction Methods 0.000 claims description 27
GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 24
229910052684 Cerium Inorganic materials 0.000 claims description 23
239000000446 fuel Substances 0.000 claims description 20
229910052732 germanium Inorganic materials 0.000 claims description 16
GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 16
239000000203 mixture Substances 0.000 claims description 10
239000000835 fiber Substances 0.000 claims description 5
239000011248 coating agent Substances 0.000 claims description 2
238000000576 coating method Methods 0.000 claims description 2
MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 18
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 15
229910002091 carbon monoxide Inorganic materials 0.000 description 10
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 8
239000003546 flue gas Substances 0.000 description 8
229930195733 hydrocarbon Natural products 0.000 description 5
150000002430 hydrocarbons Chemical class 0.000 description 5
229910045601 alloy Inorganic materials 0.000 description 3
239000000956 alloy Substances 0.000 description 3
230000000694 effects Effects 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
238000000354 decomposition reaction Methods 0.000 description 2
230000008030 elimination Effects 0.000 description 2
238000003379 elimination reaction Methods 0.000 description 2
239000003344 environmental pollutant Substances 0.000 description 2
229910052731 fluorine Inorganic materials 0.000 description 2
239000011737 fluorine Substances 0.000 description 2
150000002291 germanium compounds Chemical class 0.000 description 2
239000001257 hydrogen Substances 0.000 description 2
229910052739 hydrogen Inorganic materials 0.000 description 2
231100000719 pollutant Toxicity 0.000 description 2
238000000746 purification Methods 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
229910000636 Ce alloy Inorganic materials 0.000 description 1
229910000927 Ge alloy Inorganic materials 0.000 description 1
235000004234 Myriophyllum brasiliense Nutrition 0.000 description 1
244000204970 Myriophyllum brasiliense Species 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
-1 but not limited to Substances 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
239000000567 combustion gas Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000004817 gas chromatography Methods 0.000 description 1
238000002309 gasification Methods 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
230000001473 noxious effect Effects 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
239000000779 smoke Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000004071 soot Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
- B01D53/945—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific catalyst
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
- F02B47/02—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being water or steam
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B51/00—Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines
- F02B51/02—Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines involving catalysts
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/022—Adding fuel and water emulsion, water or steam
- F02M25/0227—Control aspects; Arrangement of sensors; Diagnostics; Actuators
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/022—Adding fuel and water emulsion, water or steam
- F02M25/032—Producing and adding steam
- F02M25/035—Producing and adding steam into the charge intakes
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
- F02M27/02—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by catalysts
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/14—Direct injection into combustion chamber
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Biomedical Technology (AREA)
Environmental & Geological Engineering (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Exhaust Gas After Treatment (AREA)

CS757785A 1974-11-19 1975-11-18 Způsob ochrany ovzduší před znečištěním škodlivými plyny a zařízení k provádění tohoto způsobu CS227652B2 (cs)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
BE150628A BE822337A (fr)	1974-11-19	1974-11-19	Procede et dispositif pour eviter la pollution de l'atmosphere par des gaz nocifs tels que les oxydes d'azote et le monoxyde de carbone.
BE161770A BE835467R (fr)	1974-11-19	1975-11-12	Procede et dispositif pour eviter la pollution de l'atmosphere par des gaz nocifs tels que les oxydes d'azote et le monoxyde de carbone

Publications (1)

Publication Number	Publication Date
CS227652B2 true CS227652B2 (cs)	1984-05-14

Family

ID=25648211

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS757785A CS227652B2 (cs)	1974-11-19	1975-11-18	Způsob ochrany ovzduší před znečištěním škodlivými plyny a zařízení k provádění tohoto způsobu

Country Status (2)

Country	Link
BE (1)	BE835467R (fr)
CS (1)	CS227652B2 (fr)

1975
- 1975-11-12 BE BE161770A patent/BE835467R/fr not_active IP Right Cessation
- 1975-11-18 CS CS757785A patent/CS227652B2/cs unknown

Also Published As

Publication number	Publication date
BE835467R (fr)	1976-03-01

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